What is the only state whose two-letter abbreviation contains only vowels?

Here is the question :

WHAT IS THE ONLY STATE WHOSE TWO-LETTER ABBREVIATION CONTAINS ONLY VOWELS?

Here is the option for the question :

• Alabama
• Illinois
• Iowa
• Ohio

The Answer:

And, the answer for the the question is :

Explanation:

[STC005933] The acronym for Iowa, which only consists of vowels, is the only one of the two-letter state abbreviations in the United States. When it comes to its non-ZIP code abbreviations (such as Tenn. for Tennessee), Iowa is one of several U.S. states that aren’t shortened at all, along with Alaska, Hawaii, Idaho, Maine, Texas, and Utah.